2040450114

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4789789}}^1$

素因数の和:4789865

約数の個数: 16

約数和(自身を含む): 4138378560

約数和(自身を除く): 2097928446

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4789789, 9579578, 14369367, 28738734, 340075019, 680150038, 1020225057, 2040450114]

約数ペア:

[(1, 2040450114), (2, 1020225057), (3, 680150038), (6, 340075019), (71, 28738734), (142, 14369367), (213, 9579578), (426, 4789789)]